You are here

Sample Source Code: Visa C# Sample Code by Visa Followers

This C# sample code walks you through the basics for making a successful API call and passing through the authentication steps. It is used for two way (Mutual) SSL and for API Key - Shared Secret (X-Pay-Token). The repository of code snippets for the Visa Developer Program can be used with various Visa API's including; CyberSource Payments, Visa Direct, Visa Checkout, Mobile Location Confirmation, Visa Transaction Alerts and more. The Visa Developer Program opens new opportunities with direct access to Visa’s APIs, developer tools and expertise.